.layoutWidget{width:100%;position:relative;min-height:100px;padding-bottom:10px;display:inline-block;text-align:left;border:0 solid;}
.layoutWidget .sub_layout{float:left;min-height: 100px;}
.layoutWidget .sub_layout.sub_layout_last{float:right;}

body{text-align: center;}
#root{margin:0 auto;text-align: left;float: none;width:1000px;}

/**
 * 一栏
 */
.layoutWidget.layout1Widget{}
.layoutWidget.layout1Widget .layout1_1{width:100%;}

/**
 * 二栏
 */
.layoutWidget.layout2Widget{}
.layoutWidget.layout2Widget .layout2_1{width:50%;}
.layoutWidget.layout2Widget .layout2_2{width:49%;}

/**
 * 三栏
 */
.layoutWidget.layout3Widget{}
.layoutWidget.layout3Widget .layout3_1{width:33%}
.layoutWidget.layout3Widget .layout3_2{width:33%}
.layoutWidget.layout3Widget .layout3_3{width:33%}

/**
 * 四栏
 */
.layoutWidget.layout4Widget{}
.layoutWidget.layout4Widget .layout4_1{width:25%;}
.layoutWidget.layout4Widget .layout4_2{width:25%;}
.layoutWidget.layout4Widget .layout4_3{width:25%;}
.layoutWidget.layout4Widget .layout4_4{width:24%;}

